Metal undermount sink



FIG. 1 is a top left front perspective view of a first embodiment of the metal undermount sink showing the new design;

FIG. 2 is a top right front perspective view of a first embodiment of the metal undermount sink shown in FIG. 1;

FIG. 3 is a bottom left rear perspective view of a first embodiment of the metal undermount sink shown in FIG. 1;

FIG. 4 is a bottom right rear perspective view of a first embodiment of the metal undermount sink shown in FIG. 1;

FIG. 5 is a top plan view of a first embodiment of the metal undermount sink shown in FIG. 1;

FIG. 6 is a top perspective view of a second embodiment of the metal undermount sink shown in FIG. 1, the only difference being the addition of a partition;

FIG. 7 is a top plan view of the second embodiment shown in FIG. 6; and,

FIG. 8 is a close up partially broken away view of the edge detail of the metal undermount sink showing the junction of the sink to the countertop.

Any broken line illustration of environmental structure in the drawings is for illustrative purposes only and forms no part of the claimed design.

The characteristic feature of the design resides in an edge where the metal of the sink and the underside mounting flange integrates with and meets the countertop surface, as more clearly depicted in FIG. 8. 

The ornamental design for a metal undermount sink, as shown and described. 